ChemicalBook > CAS DataBase List > IRON (II) BROMIDE

IRON (II) BROMIDE

Product Name
IRON (II) BROMIDE
CAS No.
7789-46-0
Chemical Name
IRON (II) BROMIDE
Synonyms
FeBr2;IRON BROMIDE;FERROUS BROMIDE;Iron(II)bromide,ultradry,99.995%(metalsbasis);Dibromoiron;iron dibromide;IRON (II) BROMIDE;ironbromide(febr2);Iron Bromide Powder;Iron bromide (FeBr2)
CBNumber
CB5337767
Molecular Formula
Br2Fe
Formula Weight
215.65
MOL File
7789-46-0.mol
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IRON (II) BROMIDE Property

Melting point:
684 °C(lit.)
Boiling point:
934 °C(lit.)
Density 
4.63 g/mL at 25 °C(lit.)
solubility 
ethanol: very soluble(lit.)
form 
beads
color 
Yellow
Specific Gravity
4.636
Water Solubility 
Soluble in water, THF, methanol, ethanol.
Sensitive 
Hygroscopic
Merck 
14,4042
Exposure limits
ACGIH: TWA 1 mg/m3
NIOSH: TWA 1 mg/m3
Stability:
hygroscopic
CAS DataBase Reference
7789-46-0(CAS DataBase Reference)
EPA Substance Registry System
Iron bromide (FeBr2) (7789-46-0)
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Safety

Hazard Codes 
Xn
Risk Statements 
20-36/37/38
Safety Statements 
26-36
RIDADR 
UN3260
WGK Germany 
3
TSCA 
Yes
HazardClass 
8
PackingGroup 
III
HS Code 
28275900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H314Causes severe skin burns and eye damage

H315Causes skin irritation

H318Causes serious eye damage

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P309IF exposed or if you feel unwell:

P310Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
400831
Product name
Iron(II) bromide
Purity
98%
Packaging
10g
Price
$89.3
Updated
2024/03/01
Sigma-Aldrich
Product number
400831
Product name
Iron(II) bromide
Purity
98%
Packaging
50g
Price
$245
Updated
2024/03/01
Alfa Aesar
Product number
014541
Product name
Iron(II) bromide, ultra dry, 99.995% (metals basis)
Packaging
1g
Price
$105
Updated
2024/03/01
Alfa Aesar
Product number
031133
Product name
Iron(II) bromide hydrate
Packaging
25g
Price
$288
Updated
2021/12/16
Strem Chemicals
Product number
93-2629
Product name
Iron(II) bromide, anhydrous, 98%
Packaging
10g
Price
$80
Updated
2024/03/01
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IRON (II) BROMIDE Chemical Properties,Usage,Production

Chemical Properties

Yellow to dark brown lumps

Chemical Properties

In contrast to the chloride, iron(III) bromide is unstable under these conditions. The hydrated bromide can be dehydrated in a stream of hydrogen bromide at 400°C. Iron(II) bromide forms a layer lattice of the CdI2 type. It has a magnetic moment,μeff= 5·71 B.M. at 295°K. It is deliquescent and very soluble in water; the pale green hexahydrate crystallizes at room temperature, the tetrahydrate above 49°C and the dihydrate above 83°C. A 9-hydrate forms below -29·3°C. The anhydrous salt is also soluble in ether, ethanol and acetonitrile.

Uses

Iron(II) bromide is used as a polymerization catalyst. It is used in water treatment, chemical analysis and in ultra high purity for certain crystal growth applications.

Preparation

Iron(II) bromide can be prepared by the direct reaction of bromine or hydrogen bromide with iron at red heat.

General Description

This product has been enhanced for catalytic efficiency.

IRON (II) BROMIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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IRON (II) BROMIDE Suppliers

Shanghai Xianxin New Materials Technology Co. Ltd.
Tel
021-34790236 13056781586
Email
xxnano@126.com
Country
China
ProdList
224
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
INTATRADE GmbH
Tel
+49 3493/605464
Fax
+49 3493/605470
Email
sales@intatrade.de
Country
Germany
ProdList
3576
Advantage
66
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
Advantage
84
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
Advantage
61
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696;
Email
info@hanhongsci.com
Country
China
ProdList
42982
Advantage
64
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18736
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14443
Advantage
57
Maya High Purity Chemicals
Tel
+86 (573) 82222445 (0)18006601000 452520369
Fax
+86 (573) 82222643
Email
sales@maya-r.com
Country
China
ProdList
11714
Advantage
57
Thermo Fisher Scientific
Tel
800-810-5118
Fax
+86-10-84193589
Email
cnchemical@thermofisher.com
Country
China
ProdList
17779
Advantage
75
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View Lastest Price from IRON (II) BROMIDE manufacturers

Career Henan Chemical Co
Product
IRON (II) BROMIDE 7789-46-0
Price
US $9.80/KG
Min. Order
1KG
Purity
≥98%
Supply Ability
20 tons
Release date
2020-01-09

7789-46-0, IRON (II) BROMIDERelated Search:


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  • IRON (II) BROMIDE ISO 9001:2015 REACH
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  • 7789-46-0
  • 二月02
  • Catalysis and Inorganic Chemistry
  • Salts
  • Ultra-High Purity Materials
  • 26: Fe
  • Beaded Materials
  • Crystal Grade Inorganics
  • Fe
  • Iron
  • Iron Salts
  • Materials Science
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  • metal halide